2000
0, 7683, 7178, 0, 0, 0.0, 0.0
1, 7684, 7180, 0, 0, 0.0, 0.0
2, 7684, 7180, 0, 0, 0.0, 0.0
3, 7684, 7180, 711, 711, 9.25299323269, 9.90250696379